baber/WOPTO huggingface dataset:
Patent JP-H04304982-A (JP)
Title: Controller of robot
Inventor: HOZUMI HISASHI
IPC: G05B15/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide a robot control device whereby control equipment can be arranged dispersing in spaces where there is no robot and the cooperative control of each leg and each shaft can be readily performed. CONSTITUTION:A robot control device has a main controller 1 which has serial input-output ports 12 and which originates rough interpolation position data, and a plurality of local controllers 2 (2a,2b...2f) which have serial input-output ports 12 and which perform normal time control of each shaft by dividing with a predetermined time the interval among points of the rough interpolation position data serially transformed from the main controller 2, and finding normal position data.
Patent JP-H10265139-A (JP)
Title: Valve system
Inventor: ICHIKAWA NAOKI
IPC: B66B1/26
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a fixed restrictor and to facilitate assembly and maintenance inspection. SOLUTION: This valve system has a block body on which a return channel communicating with a hydraulic actuator and a hydraulic tank, and a pilot operation valve interposed in the return channel and a pilot channel to the pilot operation valve are formed on the block body. An installation member 116 on which an insertion hole 121 making the pilot channel is formed is installed on the block body free to connect and disconnect. Additionally, a flat plate type filter 138 is sandwiched between a flat plate type diaphragm member 136 on which a fixed restrictor 56 is formed and a flat plate type holding member 140 on which a through hole 141 is formed, and they are inserted and fixed in the insertion hole 121 by making the filter 138 higher on the upstream side than the fixed restrictor 56.
Patent JP-2000268380-A (JP)
Title: Method and device for optical recording, and method and device for optical reproducing
Inventor: ISHII TSUTOMU
IPC: G11B7/0065
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make alignable an optical system to an optical storage medium even without adding an alignment pattern to all pages of signal light, and thereby increase the storage capacity and improve the data transfer speed. SOLUTION: First, signal light 5 of P polarization for retaining data information according to space intensity distribution and including an alignment pattern is obtained, and a hologram is recorded into an optical storage medium 10 by reference light 6 of P polarization. Then, the signal light 5 is broken, reading light 6 of S polarization is applied to the optical storage medium 10, the first hologram is reproduced as diffraction light 8 of S polarization, its intensity is detected by a photo detector 53s, and the recording/reproducing head 20 is aligned to the optical storage medium 10 based on the detection signal of the alignment pattern included in the first hologram.  In this state, data information is retained according to the space intensity distribution as the signal light 5 of P polarization, one without including the alignment pattern is obtained, and a second hologram is recorded by making multiplex the second hologram onto the first hologram in a region where the first hologram of the optical storage medium 10 is recorded by the reference light 6 of S polarization.
Patent JP-H11267138-A (JP)
Title: Tray for dentition impression and its manufacture
Inventor: IWAI HIROHISA
IPC: C22F1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To easily remove an impression material without damaging a plaster prototype when the impressing material in which the plaster prototype is formed, is removed from a tray by a method wherein the tray for a dentition impression is formed of a Ni-Ti based or a Ni-Ti-Cu based shape memory alloy of which the shape recovery starting temperature is a specified value. SOLUTION: This tray for a dentition impression is a tray 1 having a U-shaped cross section on which a plurality of small holes are made, and in the tray 1, an impression material such as silicon rubber is arranged, and by holding a handle 2 which is attached to the tray 1, the impression material is placed on the dentition part in the oral cavity of a patient, and by pressing the impression material, an impression of the dentition is obtained. In this case, the tray for the dentition impression is formed of a Ni-Ti based or a Ni-Ti-Cu based shape memory allay of which the shape recovery starting temperature is 40 deg.C or higher.  By this method, by heating the tray to a temperature which is 40 deg.C or higher, the tray 1 is deformed in the opening direction, and the impression material after an impressiontaking can be easily removed without damaging thin and fragile spots of a plaster prototype inside.
Patent JP-H03268798-A (JP)
Title: Iron
Inventor: KOBAYASHI SHINICHIRO
IPC: D06F75/26
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a safety iron capable of surely cutting off a heater circuit by fixing the unit pedestal of a thermostat, and arranging a temperature fuse adjacently at the front of the unit pedestal. CONSTITUTION:The thermostat 3 fixed on the upper plane rear part of a base 1 is mounted via the unit pedestal 4 formed with an electrically insulated material such as ceramics, etc., and the temperature fuse 5 connected in series with the heater circuit controlled by the thermostat 3 is arranged adjacently at the front of the unit pedestal 4 of the thermostat 3, and is comprised integrally with the thermostat 3. In such a case, when the iron is placed in an independent state, the outside air introducing from a gap generated between the base 1 and the rear terminal of a base cover covering the upper plane side of the base is blocked with the unit pedestal 4, which reduces the drop of environmental temperature at the part of the temperature fuse 5. In such a way, it is possible to surely transmit the abnormal overheat of the base to the temperature fuse, and to surely block the heater circuit.
Patent JP-S60212381-A (JP)
Title: Ribbon feeder for thermal printer
Inventor: HIRAI KUNIO
IPC: B41J33/24
Filed: 1984-04-09
Abstract: PURPOSE:To reduce the number of driving parts and reduce noise, by a construction wherein a correction ribbon take-up reel and a correction ribbon payout reel are provided on a ribbon frame, and a cam connected to a clamping part for a printing ribbon and to a motor is also provided on the ribbon frame. CONSTITUTION:The take-up reel 47 and the payout reel 48 for a correction ribbon 46 are provided on the ribbon frame 23, and the cam 40 connected to the clamping part 33 for the printing ribbon 9 and to the motor 37 is also provided on the frame 23. Vertical movements of the frame 23 for replacing the ribbon, the actions of the clamping part 33 and the opening and closing actions of the thermal head 19 are controlled by the cam 40 driven by the single motor 37, and noise is suppressed.
Patent JP-H11313933-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve the interest of a player by a method wherein when a determined display result generates an almost winning state, and the generation of the almost winning state is variably displayed on a variable display device, before the almost winning state is generated, the situation is made noticeable by a variable display motion of identification information. SOLUTION: By a winning of a start winning port 7, identification information comprising a plurality of kinds of patterns or the like is variably displayed on a variable display device 4, and when the display result becomes a special configuration, an opening/closing plate 10 of a variable winning ball device 9 is opened, and a state wherein balls become easier to win is presented. In this case, if the display result is one which generates an almost winning state, by a notifying means, the possibility of the generation of the almost winning state is notified by a variable display motion of the identification information by the notifying means before the almost winning state is generated on the variable display of the variable display device 4. Also, at the same time, a decorative LED is made to flicker, and an almost winning prediction sound is generated from a speaker.  By this method, an expectation for the generation of the almost winning state is entertained by a player.
Patent JP-H01283448-A (JP)
Title: Rotation angle position adjusting mechanism
Inventor: TAKEDA HIROSHI
IPC: F16H1/16
Filed: 1989-03-24
Abstract: PURPOSE:To adjust a relative rotation angle position remarkably easily and precisely by providing a changing mechanism for changing the angle position at least either one of an input-side transmission gear and an output-side transmission gear. CONSTITUTION:An input gear 506 is secured at the front edge of an input shaft 466, and output gear 508 is secured at the rear edge of an output shaft 463. An input-side transmission gear 520 is engaged with input-side gear 506 output-side transmission gear 520 is engaged with the output gear 508. As the input-side transmission gear 516 revolves around the input gear 506, and rotation of an internal gear 522 is temporarily promoted or suppressed accordingly. Thus the rotation of output shaft 463 is temporarily promoted or suppressed for changing the rotation angle position of the output shaft 463 with respect to the input shaft 466. In this way, the relative rotation angle position of an output shaft with respect to an input shaft can be adjusted remarkably easily and precisely.
Patent JP-S57185300-A (JP)
Title: Plasmid psg 2 and aquisition thereof
Inventor: ARUFUREETO PIYUURAA
IPC: C12N15/00
Filed: 1982-04-28
Abstract: The new streptomyces plasmid p SG 2, having a molecular weight of 9.2 megadaltons, a contour length of 4.58  mu m and a molecular length of about 13.8 kilobases, is described, together with its preparation from a culture of "Streptomyces ghanaensis" ATCC 14 672.
Patent JP-H11264633-A (JP)
Title: Air cooled absorber
Inventor: YAKUSHIJI SHIRO
IPC: F28D1/047
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain positive discharging of condensate in a heat transfer tube even in the case a unit incorporating an air cooled condenser is installed slantwise. SOLUTION: In an air cooled condenser comprising an inlet header 15 and an outlet header 16 connected to both ends of a heat transfer tube 17 comprising a hair pin shaped heat transfer tube 17 and a heat transfer fin 18 formed on the outer periphery of the heat transfer tube 17, a part from an U tube part 17a in the heat transfer tube 17 to a part extending to the outlet header 16 is slanted downward at a specified slanting angle θ, the inlet header 15 and the outlet header 16 are connected by means of a communicating tube 19, so that positive discharging of condensate d is obtained even in the case a unit incorporating an air cooled condenser is arranged slantwise.
Patent JP-H09260661-A (JP)
Title: Transistor and manufacture thereof
Inventor: BABA TOMOYA
IPC: H01L29/78
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce an off-state current, which is made to flow when a voltage is not applied to a gate electrode, to make it possible to reduce the power consumption of a MOS transistor. SOLUTION: In a MOS transitor 30, a gate electrode 34 is formed on a semiconductor substrate 31 and thereafter, ions are implanted in the substrate 31 from a previously set oblique direction to form a diffused layer 35. By implanting the ions in the oblique direction and by using the electrode 34 as a mask, the depth H2, which is positioned on the side of a diffused layer 37 which is connected with a source electrode 40, of the layer 35 becomes deeper than the depth H5, which is positioned on the side of a diffused layer 36 which is connected with a source electrode 39, of the layer 35 and a leakage current, which is made to flow by a depletion of an undesired region when a gate voltage is applied, can be reduced and a current, which is consumed in the MOS transistor, can be reduced.
Patent JP-H04310343-A (JP)
Title: Two-way positioning device
Inventor: TAKAHASHI TAKESHI
IPC: B23Q1/00
Filed: 1991-04-03
Abstract: PURPOSE:To make the configuration of a positioning device, provided with two-way moving mechanism, compact with one power source. CONSTITUTION:An X-table and a Y-table 3 are provided on a base plate 1. Adjustable X-direction and Y-direction stoppers 8, 10 are provided respectively between the base plate 1 and the X-table, and between the Y-table and the X-table. The Y-table 3 is provided with a cam follower 5 through a support fitting 4, and a rotary actuator 7 with a groove cam 6 fitted thereto is disposed on the side face. With the rotation of the groove cam 6, the X-table and Y-table are respectively brought into contact with the stoppers and positioned.
Patent JP-S54162445-A (JP)
Title: Digital signal differentiating circuit
Inventor: KOBORI YASUNORI
IPC: H03K5/1532
Filed: 1978-06-14
Abstract: PURPOSE: To obtain a simple-constitution and stable-operation circuit by determining the pulse width of a differentiation output signal by a one-circulation loop delay quantity of a FF, a NAND gate, etc., which constitute the circuit.  
     CONSTITUTION: Inversion output signal 5 at output 20 of NAND 19 where signal 13 outputted from NAND 12 by input signal 1 and Q output 11 of FF 10 and signal 18 outputted from NAND 17 by anti-phase signal 16 of the input signal and inversion Q output 14 of FF 10 are inputted is inverted to an L state and becomes a differentiation output signal only for short time T at the leading edge and the trailing edge of input signal 1. Pulse width T of this signal is a one-circulation loop delay quantity of NAND 12, 19, FF 10, NAND 17, 19 and FF 10 and has a period enough to operate next-stage FF 10, and next-stage inverter 22 is operated surely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61231667-A (JP)
Title: Arrangement supporting device
Inventor: YOSHIDA KENICHI
IPC: G06F17/50
Filed: 1985-04-05
Abstract: PURPOSE:To automate the correction of data by correcting data manually, erasing temporarily position coordinates of an arranged subject, executing again automatic arrangement and obtaining newly data having been erased. CONSTITUTION:Not only the position coordinates of the subject to be arranged at the time of automatic arrangement by a computer, etc., but also information on data to be referred when said coordinates are decided are recorded. After manual correction, invalid data stored in an arrangement memory device 1 is erased with the use of data stored in an arrangement process memory device 3, and the automatic arrangement is executed again. Thus the calculation processing after the manual correction is minimized, and the arrangement can be efficiently carried out in cooperation with a human being and a computer.
Patent JP-H11270405-A (JP)
Title: Heat shield type piston for engine
Inventor: MAEKAWA KOICHI
IPC: F02F3/26
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat shield type piston capable of increasing an amount of discharged heat and improving output of an engine by reducing a cooling loss of combustion heat from the piston. SOLUTION: A piston head 5 is fixed to a piston body 1 to constitute a heat shield type piston for an engine. The piston body 1 is formed in a cylindrical shape by integrating a piston-ring land portion 2 with a skirt portion 3. The piston head 5 is made from a heat-resistant heat insulator and a top face 5a of the piston head 5 is reentrant so that a direct-injection combustion chamber 6 is formed thereon. A bottom end face 5b of an edge of the piston head 5 is seated and fixed on a top end face 2a of an edge of the piston-ring land portion 2 via a heat-insulating packing 8.
Patent JP-H04306908-A (JP)
Title: Limiter amplifier
Inventor: IMAI YUUKI
IPC: H03F3/19
Filed: 1991-04-03
Abstract: PURPOSE:To attain low phase deviation even at a high frequency by connecting an input and an output of a circuit including a phase shifter respectively to an input terminal and an output terminal of the amplifier having a limiter characteristic. CONSTITUTION:An input terminal and an output terminal of a signal line of a circuit including a phase shifter 12 such as a circuit comprising the phase shifter 12 and an attenuator 13 are respectively connected to an input terminal and an output terminal of an amplifier 10 having a limiter characteristic. Then an output of the limiter amplifier 10 whose phase changes with an input increase and an output of a circuit comprising the phase shifter 12 whose phase is constant but whose amplitude changes with an input increase are synthesized. Thus, a phase deviation in the output of the limiter amplifier 10 is reduced at a proper phase of the phase shifter 12.
Patent JP-S61229842-A (JP)
Title: Optically active fluorine-containing ether compound and liquid crystal composition using same
Inventor: KORISHIMA TOMONORI
IPC: G02F1/13
Filed: 1985-04-05
Abstract: NEW MATERIAL:A compound shown by the formula I (R is 2-12C n-alkyl; *mark is optically active center; m is 0 or 1; Y is single bound, 1,4-di- substituted phenyl, or trans-1,4-substituted cyclohexylene; R' is 1-12C alkyl, or alkoxy; X1-X4 are H, or F and at least one of them is F; Z is -COO-, or -OCO-). EXAMPLE:(-)-4-(2-Octyloxy)-benzoic acid-3'-fluoro-4'-hexyloxyphenyl ester. USE:One component for a ferroelectric smectic liquid crystal composition, having high spontaneous polarization, chemical stability, usable as a display element or electro-optical element having improved reliability and high-speed response. PREPARATION:A compound shown by the formula III is reacted with a compound shown by the formula II in the presence of a basic compound such as pyridine, etc., to give a compound shown by the formula IV, which is etherified with a compound shown by the formula V in the presence of a basic compound such as K2CO3, etc., to give a compound shown by the formula I.
Patent JP-S52154378-A (JP)
Title: Production of mis type semiconductor device
Inventor: YASUI TOKUMASA
IPC: H01L27/108
Filed: 1976-06-18
Abstract: PURPOSE:The occupying area of 1MOS memory cell is reduced and the scale of integration is increased by simultaneously forming the dielectric for composing a information-storing capacity element and a Si-gate surface protecting insulation film thereby forming the capacity element for 1 transistor memory cell by a Si gate MISIC.
Patent JP-H0857449-A (JP)
Title: Organic matter treatment apparatus
Inventor: KAIZUKA TAKANORI
IPC: C05F9/02
Filed: 1994-03-04
Abstract: PURPOSE: To provide the title apparatus stably treating org. matter large in daily fluctuations for the purpose of the treatment of small-to-medium-scaled garbage from a general home, restaurant business or a feeding center. CONSTITUTION: An inclined feed mechanism composed of two screw conveyors inclined at 30 deg. with respect to a horizontal surface is provided in order to feed a raw material in an obliquely upward direction from below within a treatment tank 3. In the inclined feed mechanism, one unit is constituted of two screw conveyors of right-handed and left-handed screw types 1, 2. These screw conveyors have mutually parallel rotary shafts and are reversely rotated so as to be overlapped each other by about 25%. The treatment tank is a rectangular parallelepiped stainless steel contained and inclined at 30 deg. with respect to a horizontal surface.
Patent JP-S55163743-A (JP)
Title: Projection type picture tube
Inventor: OOSHIMA TAKAO
IPC: H01J29/89
Filed: 1979-06-08
Abstract: PURPOSE:To obtain the high resolution and contrast whose difference is small at the center and the periphery on a screen by providing the center of the curvature radius of a reflecting mirror and a target on the axis in the same direction and using the specific target curvature radius. CONSTITUTION:Both the reflecting mirror 5 and the compensating lens 6 are concentrically positioned centering around Point 0. The target 14 with the fluorescent surface 4 on its surface holds the conventionally same positional relation at Point B which intersects with the axis 10 and the end 14a comes near the reflecting mirror 5. In other words, the length between Point B where the fluorescent surface 4 of the target 14 intersects with the axis 10 and Point 0 is 1.01-1.10 times as the conventional one. As described above, by increasing the curvature radius of the target, the high resolution and contrast picture image can be obtained on the screen with the arbitrary curvature radius and excellent projection tubes be also obtained.
Patent JP-S551322-A (JP)
Title: Production of flameproofed fiber and its device
Inventor: AKIMOTO TATSUO
IPC: D01F9/32
Filed: 1978-06-13
Abstract: PURPOSE: To increase the volume efficiency of a flameproofing oven, and to save energy, by feeding a raw fiber sheet which is folded plural times and hung by the folded ends to the oven.  
     CONSTITUTION: The raw material sleet 1 of polyacrylonitrile, etc. is folded plural times to keep uniform spaces between the sheet surfaces, and hung by a plurality of hangers 4 at the folded ends under no tension. The sheet 1 is flameproofed with hot air at 100W400°C blown from the ceiling 29 parallel to the surfaces in the oven 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58200014-A (JP)
Inventor: ARUFUON JIYUURU BUAN DE BUERU
IPC: F01L7/06
Filed: 1983-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S545889-A (JP)
Title: Cation exchange membrane and method of fabricating the same and electrolysis method of using the same
Inventor: IMAI SATOSHI
IPC: C08F8/00
Filed: 1977-06-15
Abstract: PURPOSE: A cation exchange membrane containing (non) fluorine series carboxylic acid using sulfonic acid group as ion exchange group and having molecular weight of less than 2000 and carbon atoms of less than 150. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238045-A (JP)
Title: Monolithic piezoelectric filter
Inventor: MAEDA HIROSHI
IPC: H03H9/19
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a film strength from being reduced and to avoid damaged electrode film by providing plural island shape metallic film between common electrodes and forming an electric characteristics adjustment material around the island shape metallic film so as to allow the electrode film to make intermetallic compound processing while using the island shape metallic film as an anchor. SOLUTION: An input electrode 11 and an output electrode 12 are provided closely at a prescribed interval on a front side of a crystal board 10, and common electrodes 13, 14 corresponding to the input electrode 11 and the output electrode 12 are provided on a rear side, and an island shape metallic film 15 is formed between the common electrodes. In the rear side electrode configuration, a silver as an electrode material is vapor-depositted partially to the island shape metallic film in order to set the electric characteristics within a desired value. The metallic material partially vapor-depositted covers plural parts of the island shape metallic film, and since a strong electrode film has already been formed by the island shape metallic film, the metallic material partially vapor-depositted is bonded strongly with the electrode material on the island shape metallic film.  Thus, the electrode film is formed with high reliability.